IT1009921B - Sistema di separazione di zolfo - Google Patents

Sistema di separazione di zolfo

Info

Publication number
IT1009921B
IT1009921B IT21613/74A IT2161374A IT1009921B IT 1009921 B IT1009921 B IT 1009921B IT 21613/74 A IT21613/74 A IT 21613/74A IT 2161374 A IT2161374 A IT 2161374A IT 1009921 B IT1009921 B IT 1009921B
Authority
IT
Italy
Prior art keywords
separation system
sulfur separation
sulfur
separation
Prior art date
Application number
IT21613/74A
Other languages
English (en)
Original Assignee
Sun Oil Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sun Oil Co filed Critical Sun Oil Co
Application granted granted Critical
Publication of IT1009921B publication Critical patent/IT1009921B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B01D53/523—Mixtures of hydrogen sulfide and sulfur oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
  • Physical Water Treatments (AREA)
IT21613/74A 1973-04-19 1974-04-18 Sistema di separazione di zolfo IT1009921B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35275873A 1973-04-19 1973-04-19
US43805474A 1974-01-30 1974-01-30
US452493A US3928535A (en) 1973-04-19 1974-03-18 Sulfur recovery system

Publications (1)

Publication Number Publication Date
IT1009921B true IT1009921B (it) 1976-12-20

Family

ID=27408075

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21613/74A IT1009921B (it) 1973-04-19 1974-04-18 Sistema di separazione di zolfo

Country Status (10)

Country Link
US (1) US3928535A (it)
JP (1) JPS5823322B2 (it)
BE (1) BE813933A (it)
CA (1) CA1030727A (it)
DE (1) DE2419001A1 (it)
FR (1) FR2226367B1 (it)
GB (1) GB1430328A (it)
IN (1) IN142289B (it)
IT (1) IT1009921B (it)
NL (1) NL7404978A (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315903A (en) * 1975-05-21 1982-02-16 Union Oil Company Of California Reducing the consumption of anthraquinone disulfonate in stretford solutions
US4060594A (en) * 1975-05-21 1977-11-29 Union Oil Company Of California Reducing the consumption of anthraquinone disulfonate in stretford solutions
US4206194A (en) * 1975-05-21 1980-06-03 Union Oil Company Of California Reducing the consumption of anthraquinone disulfonate in stretford solutions
CA1079482A (en) * 1976-05-27 1980-06-17 John Howard Method of separating sulfuric acid from neutral sodium sulphate
JPS5311880A (en) * 1976-07-21 1978-02-02 Tdk Corp Treating method for waste liquid
US4083945A (en) * 1977-01-10 1978-04-11 Union Oil Company Of California Process for the treatment of hydrogen sulfide gas streams
JPS53124191A (en) * 1977-03-24 1978-10-30 Toa Oil Co Ltd Method of recovering chemicals in process of hydrogen sulfide removal
CA1130538A (en) * 1979-05-03 1982-08-31 Harry M. Castrantas Control of thiosulfate in wet desulfurization process solutions
US4432962A (en) * 1979-06-20 1984-02-21 Union Oil Company Of California Method for removing hydrogen sulfide from gas streams
US4325936A (en) * 1979-06-20 1982-04-20 Union Oil Company Of California Method for removing hydrogen sulfide from gas streams
US4242312A (en) * 1979-08-07 1980-12-30 The United States Of America As Represented By The Secretary Of The Interior Removal of sodium sulfate from a sulfate-containing sodium chloride solution in a process for separating zirconium and hafnium
US4400361A (en) * 1982-03-30 1983-08-23 Purtec Systems, Inc. Method of removing H2 S from a gas stream utilizing boron-vanadium and iron complexes
CN111847395A (zh) * 2020-07-28 2020-10-30 扬州日兴生物科技股份有限公司 一种从1-氨基蒽醌还原反应母液中提炼生成五水硫代硫酸钠的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386985A (en) * 1944-10-11 1945-10-16 Koppers Co Inc Process for the recovery of ammonium thiosulphate and thiocyanate
US2997439A (en) * 1959-05-14 1961-08-22 North Western Gas Board Removal of hydrogen sulphide from hydrocarbons with anthraquinone disulfonic acids
US3331661A (en) * 1962-09-03 1967-07-18 Courtaulds Ltd Manufacture of anhydrous sodium sulphate
US3642448A (en) * 1969-10-10 1972-02-15 Parsons Co Ralph M Process for removal of hydrogen sulfide from gas streams

Also Published As

Publication number Publication date
FR2226367A1 (it) 1974-11-15
CA1030727A (en) 1978-05-09
JPS5068995A (it) 1975-06-09
IN142289B (it) 1977-06-18
NL7404978A (it) 1974-10-22
BE813933A (fr) 1974-10-21
GB1430328A (en) 1976-03-31
AU6806074A (en) 1975-10-23
JPS5823322B2 (ja) 1983-05-14
DE2419001A1 (de) 1974-11-14
US3928535A (en) 1975-12-23
FR2226367B1 (it) 1978-08-04

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